<template>
  <div class="login">
    <Header title="登录页面" />
    <div class="img">电影</div>
    <van-form @submit="onSubmit">
      <van-field
        v-model="username"
        name="用户名"
        label="用户名"
        placeholder="用户名"
        :rules="[{ required: true, message: '请填写用户名' }]"
      />
      <van-field
        v-model="password"
        type="password"
        name="密码"
        label="密码"
        placeholder="密码"
        :rules="[{ required: true, message: '请填写密码' }]"
      />
      <div style="margin: 16px">
        <van-button
          round
          block
          type="info"
          native-type="submit"
          color="#ffc400"
        >
          登录
        </van-button>
        <van-button round block type="info" color="#ffc400" class="register" @click="toRegister">
          注册
        </van-button>
      </div>
    </van-form>
  </div>
</template>
<script>
import Header from '../../components/common/Header.vue'
import { Toast } from "vant";
export default {
  components: {
    Header,
  },
  data(){
    return {
      username: '',
      password: '',
    }
  },
  methods:{
    onSubmit(value){
      if(!localStorage.userInfo){
        Toast('账号未注册')
        return
      }else{
        let userInfo = JSON.parse(localStorage.userInfo);
        if(userInfo['用户名']===value['用户名']){
            if(userInfo['密码']===value['密码']){
              Toast('登入成功')
              localStorage.setItem('isLogin','1')
             this.$router.push('./films')
            }else{
              Toast('密码错误!')
            }
        }else{
          Toast('账号不存在或者输入错误')
        }
      }

    },
    //去注册
    toRegister(){
      this.$router.push("./register");
    }
  },
}
</script>
<style lang="less" scoped>
.login {
  .img {
    width: 200px;
    height: 200px;
    background-color: #ffc400;
    font-size: 80px;
    line-height: 200px;
    text-align: center;
    border-radius: 40px;
    margin: 20px auto;
  }
  .register {
    margin-top: 20px;
  }
}
</style>
